







coating
layer
In industry, diamond can form a tough, non-corrosive coating for tools.
Fluorescent lights use electricity to excite mercury vapor. This produces ultraviolet light that causes a phosphor coating inside the bulb to glow.

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Open the tool →涂层 (tú céng) means “coating, layer”.
涂层 is pronounced tú céng in Mandarin Chinese.
“coating” is 涂层 (tú céng) in Chinese.
This page has 2 example sentences using 涂层, each with pinyin and an English translation.